Structure 40003 000 00096 · Lane County, OR
Carries Polk ST over Amazon Creek, Eugene Polk Street.
A culvert 22 ft across with 2 openings. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.
| State | Oregon |
| County | Lane |
| Location | Eugene Polk Street |
| Carries | Polk ST |
| Crosses | Amazon Creek |
| Coordinates | 44.04211, -123.11252 |
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 54.8 ft (16.7 m) |
| Deck Area | 111.9 sq m |
| Main Spans | 2 |
| Year Built | 1951 |
| Avg Daily Traffic | 9,751 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Last Inspection | May 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 4 — Foundations need monitoring |
| Structure Number | 40003 000 00096 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.